
Heat Your Home Smarter – Upgrade with a £7,500 Heat Pump Grant.
Check your eligibility and allow our local team to help you claim for the Boiler Upgrade Scheme
In House installation team and aftercare
350% Efficiency Guarantee or we pay you the difference
Up to 50% more effiecient than tradional heat pump installs with 'open loop'
We take care of everything from your grant claim to installation & servicing
Get a free quote today.
Easily check if you're eligible below and our Suffolk team will be in touch to discuss your completely free no-obligation quote.
We'll also visit you at your property and conduct a free Heat Loss Survey and there's no VAT to pay on our heat pump installs.
Have your heat pump installed from just £3,000 after the grant is claimed.
You’re eligible for a grant if both of the following are true. You must:
-
Own the property you’re applying for (including if it’s a business, a second home, or a property you rent out to tenants)
-
Be replacing fossil fuel heating systems - such as oil, gas, electric or LPG (liquefied petroleum gas)
What kind of property do you live in?

Detached

Semi-Detached

Terraced
Flat
Bungalow
Unsure if a heat pump is right for you?
Sit back and watch the video below that breaks down common misconceptions
.png)
Here's what our customers have to say...

"Greenwave Renewables provided an excellent service regarding a retro-fit Heat Pump at our property. Their price for the contract was competitive when compared to the quoted cost of replacing our gas boiler, which had failed leaving us with limited choices, and a relatively long delay for the work to be carried out.
- R Page, Bury St Edmunds

"Greenwave installed an air source heat pump for us. They were very knowledgeable, fair and professional. Hassle-free experience from start to finish would recommend to anyone."
- Bradley Keane, Ipswich
Our Recent Installations
Grove Barn - Diss
We installed a Clivet 10kw heat pump and 250L Cylinder, to replace an old inefficienct oil boiiler. We also fitted a Planet device which allows us to track performance and monitor remotely. Its currently operating at a COP of over 5! That's 500% efficiency.
Steeple Road - Maldon
We replaced 3 boilers In this stunning 1930's property with a Samsung Gen 7 heat pump. We replaced the radiators with new victorian style column radiators to keep in with he look of the property. Its running open loop on a low flow temp, proving heat pumps can work in older properties too!
Yaxley & Mellis Pre School
Yaxley and Mellis pre school needed a brand new heat pump system after their old one packed up. We quickly got this replaced over the school holidays with a brand new Clivet system and direct cylinder, which will reduce their bills.

Why Choose Greenwave Renewables?
Friendly & local
Our team are based in Bury St. Edmunds and are committed to ensuring you're completely satisfied from the initial conversation through to install and beyond.
350% efficiency + guarantee
We guarantee that our installs will have a guaranteed efficiency (SCOP) of 3.5+ for heating. Giving you total peace of mind that your electric bills wont go through the roof.
Many of our installations are running at over 400% efficiency, way above the industry average.
Open loop design
We do things slightly differently at Greenwave. With our open loop system design, it boosts efficiency by up to 50% compared to a traditional micro-zoned system. Get in touch to learn more.
10 year warranty
With every installation, you can enjoy complete peace of mind, each heat pump includes a 10-year manufacturer’s warranty. At Greenwave Renewables, we’re committed to keeping your Suffolk home warm and efficient for years to come.



















